1868590080

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{1931}}^1$

素因数の和:1972

約数の個数: 352

約数和(自身を含む): 7593223680

約数和(自身を除く): 5724633600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 1931, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3360, 3456, 3584, 3780, 3840, 3862, 4032, 4320, 4480, 4608, 5040, 5120, 5376, 5760, 5793, 6048, 6720, 6912, 7168, 7560, 7680, 7724, 8064, 8640, 8960, 9216, 9655, 10080, 10752, 11520, 11586, 12096, 13440, 13517, 13824, 15120, 15360, 15448, 16128, 17280, 17379, 17920, 19310, 20160, 21504, 23040, 23172, 24192, 26880, 27034, 27648, 28965, 30240, 30896, 32256, 34560, 34758, 35840, 38620, 40320, 40551, 46080, 46344, 48384, 52137, 53760, 54068, 57930, 60480, 61792, 64512, 67585, 69120, 69516, 77240, 80640, 81102, 86895, 92688, 96768, 104274, 107520, 108136, 115860, 120960, 121653, 123584, 135170, 138240, 139032, 154480, 161280, 162204, 173790, 185376, 193536, 202755, 208548, 216272, 231720, 241920, 243306, 247168, 260685, 270340, 278064, 308960, 322560, 324408, 347580, 364959, 370752, 405510, 417096, 432544, 463440, 483840, 486612, 494336, 521370, 540680, 556128, 608265, 617920, 648816, 695160, 729918, 741504, 811020, 834192, 865088, 926880, 967680, 973224, 988672, 1042740, 1081360, 1112256, 1216530, 1235840, 1297632, 1390320, 1459836, 1483008, 1622040, 1668384, 1730176, 1824795, 1853760, 1946448, 1977344, 2085480, 2162720, 2224512, 2433060, 2471680, 2595264, 2780640, 2919672, 2966016, 3244080, 3336768, 3460352, 3649590, 3707520, 3892896, 4170960, 4325440, 4449024, 4866120, 4943360, 5190528, 5561280, 5839344, 5932032, 6488160, 6673536, 6920704, 7299180, 7415040, 7785792, 8341920, 8650880, 8898048, 9732240, 9886720, 10381056, 11122560, 11678688, 12976320, 13347072, 13841408, 14598360, 14830080, 15571584, 16683840, 17301760, 17796096, 19464480, 20762112, 22245120, 23357376, 25952640, 26694144, 29196720, 29660160, 31143168, 33367680, 34603520, 38928960, 41524224, 44490240, 46714752, 51905280, 53388288, 58393440, 62286336, 66735360, 69207040, 77857920, 88980480, 93429504, 103810560, 116786880, 124572672, 133470720, 155715840, 186859008, 207621120, 233573760, 266941440, 311431680, 373718016, 467147520, 622863360, 934295040, 1868590080]

約数ペア:

[(1, 1868590080), (2, 934295040), (3, 622863360), (4, 467147520), (5, 373718016), (6, 311431680), (7, 266941440), (8, 233573760), (9, 207621120), (10, 186859008), (12, 155715840), (14, 133470720), (15, 124572672), (16, 116786880), (18, 103810560), (20, 93429504), (21, 88980480), (24, 77857920), (27, 69207040), (28, 66735360), (30, 62286336), (32, 58393440), (35, 53388288), (36, 51905280), (40, 46714752), (42, 44490240), (45, 41524224), (48, 38928960), (54, 34603520), (56, 33367680), (60, 31143168), (63, 29660160), (64, 29196720), (70, 26694144), (72, 25952640), (80, 23357376), (84, 22245120), (90, 20762112), (96, 19464480), (105, 17796096), (108, 17301760), (112, 16683840), (120, 15571584), (126, 14830080), (128, 14598360), (135, 13841408), (140, 13347072), (144, 12976320), (160, 11678688), (168, 11122560), (180, 10381056), (189, 9886720), (192, 9732240), (210, 8898048), (216, 8650880), (224, 8341920), (240, 7785792), (252, 7415040), (256, 7299180), (270, 6920704), (280, 6673536), (288, 6488160), (315, 5932032), (320, 5839344), (336, 5561280), (360, 5190528), (378, 4943360), (384, 4866120), (420, 4449024), (432, 4325440), (448, 4170960), (480, 3892896), (504, 3707520), (512, 3649590), (540, 3460352), (560, 3336768), (576, 3244080), (630, 2966016), (640, 2919672), (672, 2780640), (720, 2595264), (756, 2471680), (768, 2433060), (840, 2224512), (864, 2162720), (896, 2085480), (945, 1977344), (960, 1946448), (1008, 1853760), (1024, 1824795), (1080, 1730176), (1120, 1668384), (1152, 1622040), (1260, 1483008), (1280, 1459836), (1344, 1390320), (1440, 1297632), (1512, 1235840), (1536, 1216530), (1680, 1112256), (1728, 1081360), (1792, 1042740), (1890, 988672), (1920, 973224), (1931, 967680), (2016, 926880), (2160, 865088), (2240, 834192), (2304, 811020), (2520, 741504), (2560, 729918), (2688, 695160), (2880, 648816), (3024, 617920), (3072, 608265), (3360, 556128), (3456, 540680), (3584, 521370), (3780, 494336), (3840, 486612), (3862, 483840), (4032, 463440), (4320, 432544), (4480, 417096), (4608, 405510), (5040, 370752), (5120, 364959), (5376, 347580), (5760, 324408), (5793, 322560), (6048, 308960), (6720, 278064), (6912, 270340), (7168, 260685), (7560, 247168), (7680, 243306), (7724, 241920), (8064, 231720), (8640, 216272), (8960, 208548), (9216, 202755), (9655, 193536), (10080, 185376), (10752, 173790), (11520, 162204), (11586, 161280), (12096, 154480), (13440, 139032), (13517, 138240), (13824, 135170), (15120, 123584), (15360, 121653), (15448, 120960), (16128, 115860), (17280, 108136), (17379, 107520), (17920, 104274), (19310, 96768), (20160, 92688), (21504, 86895), (23040, 81102), (23172, 80640), (24192, 77240), (26880, 69516), (27034, 69120), (27648, 67585), (28965, 64512), (30240, 61792), (30896, 60480), (32256, 57930), (34560, 54068), (34758, 53760), (35840, 52137), (38620, 48384), (40320, 46344), (40551, 46080)]